Individual Calculations August 2012
 Salazar, Farias Luis German  Total change: -6.00  Rating chartPersonal card
 IRT Copa IDEA Barcelona VEN 2012-07-13
RcRownchangeKK*chgGame
 2167 2059 0.00 2 -0.74 15 -11.10 
  Semerene, Dumit f2314 VEN0.001-0.1915-2.85 
  Hadad Diaz, Antonio Alirio 2020 VEN0.001-0.5515-8.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 IRT Academia José Luis Gonzalez Maturin VEN 2012-07-18
RcRownchangeKK*chgGame
 1898 2059 6.50 9 0.34 15 5.10 
  Marquez Ruiz, Angel Jesus 2029 VEN0.001-0.5415-8.10 
  Contreras, Luis 1659  * VEN1.0010.08151.20 
  Martinez, Ana 1780 VEN1.0010.16152.40 
  Velasquez Millan, Carlos 1679 VEN1.0010.09151.35 
  Navarro, Rodolfo 2091 VEN0.001-0.4615-6.90 
  Mundaray, Jesus 1993 VEN0.501-0.0915-1.35 
  Flores, Carlos 1962 VEN1.0010.37155.55 
  Ramos, Simon 1780 VEN1.0010.16152.40 
  Zayas, Michel 2108 CUB1.0010.57158.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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